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crypto: sun8i-ce - using pm_runtime_resume_and_get instead of pm_runtime_get_sync

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Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Minghao Chi 2022-04-20 03:02:18 +00:00 committed by Herbert Xu
parent ee74fdf0ca
commit d3bae86698
1 changed files with 2 additions and 4 deletions
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6
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c
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@ -108,11 +108,9 @@ int sun8i_ce_prng_generate(struct crypto_rng *tfm, const u8 *src,
goto err_dst;
}
err = pm_runtime_get_sync(ce->dev);
if (err < 0) {
pm_runtime_put_noidle(ce->dev);
err = pm_runtime_resume_and_get(ce->dev);
if (err < 0)
goto err_pm;
}
mutex_lock(&ce->rnglock);
chan = &ce->chanlist[flow];